From 250d1bd3f4ed0b50d79b3ec81ccefbabb203f916 Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Sun, 10 Dec 2006 21:21:33 +0100
Subject: i2c: Enable PEC on more i2c-i801 devices

Enable PEC on recent Intel SMBus controllers (ICH6, ICH7, ICH8, ICH9
and ESB2.)

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Jason Gaston <jason.d.gaston@intel.com>
---
 drivers/i2c/busses/i2c-i801.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index c7be2fdbd86..ae625b85447 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -470,12 +470,20 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id
 	int err;
 
 	I801_dev = dev;
-	if ((dev->device == PCI_DEVICE_ID_INTEL_82801DB_3) ||
-	    (dev->device == PCI_DEVICE_ID_INTEL_82801EB_3) ||
-	    (dev->device == PCI_DEVICE_ID_INTEL_ESB_4))
+	switch (dev->device) {
+	case PCI_DEVICE_ID_INTEL_82801DB_3:
+	case PCI_DEVICE_ID_INTEL_82801EB_3:
+	case PCI_DEVICE_ID_INTEL_ESB_4:
+	case PCI_DEVICE_ID_INTEL_ICH6_16:
+	case PCI_DEVICE_ID_INTEL_ICH7_17:
+	case PCI_DEVICE_ID_INTEL_ESB2_17:
+	case PCI_DEVICE_ID_INTEL_ICH8_5:
+	case PCI_DEVICE_ID_INTEL_ICH9_6:
 		isich4 = 1;
-	else
+		break;
+	default:
 		isich4 = 0;
+	}
 
 	err = pci_enable_device(dev);
 	if (err) {
-- 
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